CN201474149U - Nanometer self-cleaning aluminum curtain wall plate - Google Patents
Nanometer self-cleaning aluminum curtain wall plate Download PDFInfo
- Publication number
- CN201474149U CN201474149U CN2009201912216U CN200920191221U CN201474149U CN 201474149 U CN201474149 U CN 201474149U CN 2009201912216 U CN2009201912216 U CN 2009201912216U CN 200920191221 U CN200920191221 U CN 200920191221U CN 201474149 U CN201474149 U CN 201474149U
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- curtain wall
- wall plate
- cleaning
- aluminum
- dust
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Abstract
The utility model discloses a nanometer self-cleaning aluminum curtain wall plate comprising aluminum single plate. A nano titania coating is coated on the outer surface of the aluminum single plate. In the utility model, the hydrophilcity characteristic of the nano titania coating is utilized, and water attached on the surface of the nano titania coating can change into water film with hydrophilcity so that smudge and dust can not be attached; and when rain falls or the water is used for flushing, dust can be easily washed away by water even under the bad environment with much dust, thereby ensuring clean surface of the curtain wall and greatly reducing the cost for maintaining and cleaning.
Description
Technical field
The utility model belongs to a kind of building and ornament materials, particularly relates to a kind of self-clean type Aluminum curtain wall plate.
Background technology
Traditional building and ornament materials are general to adopt sheet material made of stones, but sheet material made of stones is very big for the injury of architecture-self, broken easily, poor stability; So Aluminum curtain wall plate is because in light weight, advantage such as cost is low becomes the substitute of stone material, is used widely.But existing Aluminum curtain wall plate all can be coverd with the dirt dust use a period of time in natural environment after, influences the outward appearance of building, and artificial regularly cleaning charge is also higher, and the chemical detergent that it uses when cleaning also can pollute environment.
Summary of the invention
The utility model has overcome mainly that Aluminum curtain wall plate adheres to dust easily in the prior art, and the shortcoming that is difficult to clean provides a kind of Aluminum curtain wall plate with self-cleaning function.
The technical solution of the utility model is achieved in that
A kind of Nano self-cleaning Aluminum curtain wall plate includes aluminum veneer, is coated with nanometer titanium dioxide coating at the external surface of aluminum veneer.
As preferably, described aluminum veneer comprises basic unit, pretreatment layer, is formed with fluororine-carbon coating on the aluminium sheet pretreatment layer, and nanometer titanium dioxide coating is coated in the surface of fluororine-carbon coating.
As preferably, described fluororine-carbon coating includes prime coat from bottom to top, and top coat layer, nanometer titanium dioxide coating are coated on the external surface of top coat layer.
The utility model has utilized the characteristics of nanometer titanium dioxide coating possess hydrophilic property, on coating, can become the moisture film of Superhydrophilic attached to its surperficial moisture, make stain and dust be difficult for adhering to, when rainy or tap water flushing, even in the more adverse circumstances of laying dust, laying dust also can be washed away easily, makes the curtain wall any surface finish, greatly reduces the expense of safeguarding cleaning.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The specific embodiment of the present utility model is as follows: as shown in Figure 1, a kind of Nano self-cleaning Aluminum curtain wall plate of the present utility model, include aluminum veneer, described aluminum veneer comprises basic unit 1, pretreatment layer 2, on aluminium sheet pretreatment layer 2, be formed with fluororine-carbon coating, fluororine-carbon coating makes aluminum veneer have splendid weatherability and anti-ultraviolet performance, the color lasting stability, and have excellent acid alkalescence.Described fluororine-carbon coating includes prime coat 3 from bottom to top, top coat layer 4, and nanometer titanium dioxide coating 5 is coated on the external surface of top coat layer 4.
The utility model has utilized nanometer titanium dioxide coating to have hydrophilic characteristics, be attached to its surperficial moisture can become Superhydrophilic on coating moisture film, make stain and dust be difficult for adhering to, when rainy or running water flushing, even in the more adverse circumstances of laying dust, laying dust also can be easily washed away, makes the curtain wall any surface finish, greatly reduces the expense of safeguarding cleaning; In addition, also need not use chemical detergent, protect environment.
Claims (3)
1. a Nano self-cleaning Aluminum curtain wall plate includes aluminum veneer, it is characterized in that: the external surface at aluminum veneer is coated with nanometer titanium dioxide coating (5).
2. a kind of Nano self-cleaning Aluminum curtain wall plate according to claim 1, it is characterized in that: described aluminum veneer comprises basic unit (1), pretreatment layer (2), be formed with fluororine-carbon coating on aluminium sheet pretreatment layer (2), nanometer titanium dioxide coating (5) is coated in the surface of fluororine-carbon coating.
3. a kind of Nano self-cleaning Aluminum curtain wall plate according to claim 1 is characterized in that: described fluororine-carbon coating includes prime coat (3) from bottom to top, top coat layer (4), and nanometer titanium dioxide coating (5) is coated on the external surface of top coat layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201912216U CN201474149U (en) | 2009-08-13 | 2009-08-13 | Nanometer self-cleaning aluminum curtain wall plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201912216U CN201474149U (en) | 2009-08-13 | 2009-08-13 | Nanometer self-cleaning aluminum curtain wall plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201474149U true CN201474149U (en) | 2010-05-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201912216U Expired - Fee Related CN201474149U (en) | 2009-08-13 | 2009-08-13 | Nanometer self-cleaning aluminum curtain wall plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201474149U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582158A (en) * | 2011-01-08 | 2012-07-18 | 北京航空航天大学 | Preparation method of self-cleaning aluminium plate |
| CN102864884A (en) * | 2011-07-07 | 2013-01-09 | 广东华润涂料有限公司 | Self-cleaning heat-insulation coating system for exterior wall |
| CN104358343A (en) * | 2014-09-30 | 2015-02-18 | 浙江墙煌建材有限公司 | Water-based organic ceramic sprayed aluminum veneer and manufacturing technology thereof |
| CN105442725A (en) * | 2015-11-19 | 2016-03-30 | 西安科技大学 | Energy-saving fireproof building outer wall structure |
| CN109968775A (en) * | 2019-04-10 | 2019-07-05 | 大连路安建材有限公司 | A kind of compound antiglare shield of Nano self-cleaning PVC |
-
2009
- 2009-08-13 CN CN2009201912216U patent/CN201474149U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582158A (en) * | 2011-01-08 | 2012-07-18 | 北京航空航天大学 | Preparation method of self-cleaning aluminium plate |
| CN102864884A (en) * | 2011-07-07 | 2013-01-09 | 广东华润涂料有限公司 | Self-cleaning heat-insulation coating system for exterior wall |
| CN102864884B (en) * | 2011-07-07 | 2017-06-13 | 广东华润涂料有限公司 | Exterior wall automatically cleaning heat insulating coat system |
| CN104358343A (en) * | 2014-09-30 | 2015-02-18 | 浙江墙煌建材有限公司 | Water-based organic ceramic sprayed aluminum veneer and manufacturing technology thereof |
| CN105442725A (en) * | 2015-11-19 | 2016-03-30 | 西安科技大学 | Energy-saving fireproof building outer wall structure |
| CN105442725B (en) * | 2015-11-19 | 2017-10-03 | 西安科技大学 | A kind of energy-saving prevention fire type external wall construction |
| CN109968775A (en) * | 2019-04-10 | 2019-07-05 | 大连路安建材有限公司 | A kind of compound antiglare shield of Nano self-cleaning PVC |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20150813 |
|
| EXPY | Termination of patent right or utility model |